Liebert GXT2-1500RT-230 UPS Compatible Replacement Battery Set 21.02 lb
— Ready to ship immediately
Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
Liebert GXT2-1500RT-230 UPS Compatible Replacement Battery Set is backordered and will ship as soon as it is back in stock.
Let customers speak for us
Send Your Battery Photo
Expert Technician Help
Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR BATTERY IMAGE
Product & Solutions Expert
✉ sales@batteryweb.com
Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Volts & Amps
12 Volts | 7.5 Ah
Terminal Type
F2
SigmasTek SP12-7.5HR Replacement Battery Set for Liebert GXT2-1500RT-230
Upgrade your Liebert GXT2-1500RT-230 UPS with a reliable, high-performance replacement UPS battery set designed for compatibility, consistent power delivery, and dependable operation. This kit includes four brand new SigmasTek SP12-7.5HR cells engineered to deliver the short-duration, high current output that demanding UPS and emergency power environments require. Whether you need a long-lasting battery for routine power protection or a high-performance UPS battery to support critical loads during an outage, this replacement battery set provides performance and peace of mind.
Key Specifications
- Quantity: 4 batteries per set
- Battery model: SigmasTek SP12-7.5HR
- Voltage: 12 Volts
- Capacity: 7.5 AH
- Terminal: F2
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Feature: Low Self-discharge
- Feature: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Installation note: Must use all existing cables and hardware from original configuration
Benefits
These replacement batteries are specifically built for high rate discharge UPS applications where a brief period of elevated power output is necessary. As a high-performance UPS battery option, the SigmasTek SP12-7.5HR cells combine valve-regulated, spill-proof construction with low self-discharge chemistry to provide a long-lasting battery solution that reduces maintenance and ensures readiness when you need power most. The rugged build and high vibration resistance make this set suitable for rack-mounted UPS units like the Liebert GXT2-1500RT-230 and for environments where equipment may experience vibration or movement.
Durability is supported by U.L. recognition and CE certification, and each replacement UPS battery is brand new and factory fresh. Our technically savvy staff personally tests every battery to ensure it meets or exceeds OEM specifications so your Liebert GXT2-1500RT-230 performs reliably during brownouts, blackouts, and emergency events. Typical applications include Uninterruptible Power Supply (UPS) units, emergency power supply systems, and select battery powered tools that require quick, high-rate discharges.
Because these cells are intended to replace the originals, you will need to reuse your existing cables and mounting hardware during installation. Orders for in-stock items are typically shipped within 24 hours, and customer support is available to assist with selection and installation questions.
Ready to restore full backup capacity to your Liebert GXT2-1500RT-230? Purchase this high-performance, long-lasting replacement UPS battery set today and enjoy reliable emergency power protection backed by a 1 year warranty.
Technical Specifications
Product Highlights
- Brand Replacement : Liebert GXT2-1500RT-230
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.




